/* ===== MYRAS — Bold Gradient Theme v4 (clean) ===== */
* { margin:0; padding:0; box-sizing:border-box; }
html,body { height:100%; }

/* ===== Color System & Theme Variables ===== */
:root{
  /* --- core colors --- */
  --ink:#0b1020;
  --text:#eaf2ff;            /* light text for dark bg */
  --muted:#cbd5e1;
  --white:#ffffff;

  --blue:#2563eb;            /* Electric Blue */
  --purple:#7c3aed;          /* Vivid Purple */
  --teal:#14b8a6;            /* Teal accent */
  --cyan:#06b6d4;            /* Cyan accent */
  --pink:#ec4899;            /* Punchy secondary */

  --bg:#0b1020;              /* Deep background */
  --panel:#0f172a;           /* Panel bg */
  --card:#0f172a;            /* Card bg */
  --glass:rgba(255,255,255,0.08);

  /* --- dynamic theme variables (accent pair drives the site) --- */
  --accent-start: var(--blue);     /* default start */
  --accent-end: var(--purple);     /* default end */

  /* Main accent gradient used by header/buttons/bands */
  --grad-1: linear-gradient(135deg, var(--accent-start), var(--accent-end));

  /* Hero background FX (keep your nice multi-stop glow) */
  --grad-2:
    radial-gradient(1200px 600px at 10% -10%, rgba(37,99,235,.45), transparent 60%),
    radial-gradient(900px 700px at 90% 10%, rgba(124,58,237,.35), transparent 60%),
    radial-gradient(800px 600px at 50% 120%, rgba(20,184,166,.25), transparent 60%);
}

body {
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* ===== Navbar ===== */
.navbar{
  position:fixed; top:0; width:100%;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 50px; z-index:1000;
  background: var(--grad-1);
  backdrop-filter: blur(8px);
  color:#fff; box-shadow:0 2px 16px rgba(0,0,0,.25);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.navbar .brand, .logo{
  display:inline-flex; align-items:center; gap:10px;
  font-weight:700; letter-spacing:1px;
}
/* Gradient text for "MYRAS" brand (subtle shimmer) */
.navbar .logo{
  display:inline-block;
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text; background-clip:text; color:transparent;
  filter: drop-shadow(0 0 4px rgba(0,0,0,0.25));
  background-size:200% 200%;
  animation: logoTextShimmer 8s ease-in-out infinite;
}
@keyframes logoTextShimmer{
  0%{ background-position:0% 50%; } 50%{ background-position:100% 50%; } 100%{ background-position:0% 50%; }
}
@media (prefers-reduced-motion: reduce){ .navbar .logo{ animation:none; } }

.nav-links{ list-style:none; display:flex; gap:24px; align-items:center; }
.nav-links a{ color:#e5e7eb; text-decoration:none; transition:.25s; }
.nav-links a:hover{ color:#fff; text-shadow:0 0 18px rgba(99,102,241,.6); }

/* Dropdown */
.nav-links li{ position:relative; }
.caret{ font-size:.8rem; opacity:.85; }
.dropdown-menu{
  position:absolute; left:0; top:42px; min-width:260px;
  background:#0b132a; border:1px solid rgba(255,255,255,0.06);
  border-radius:12px; padding:10px; display:none; z-index:1001;
  box-shadow:0 20px 40px rgba(0,0,0,.35);
}
.dropdown-menu a{
  display:block; padding:10px 12px; border-radius:8px; color:#eaf2ff;
}
.dropdown-menu a:hover{ background:rgba(37,99,235,.12); }

/* ===== Hero ===== */
.hero{
  height: 92vh; margin-top:72px; display:flex; align-items:center; justify-content:center;
  color:#fff; text-align:center; padding:0 22px;
  background: var(--grad-2), radial-gradient(1200px 800px at 50% 110%, rgba(6,182,212,.18), transparent 60%), linear-gradient(180deg, #0b1020 0%, #0b1020 100%);
  position:relative; overflow:hidden;
}
.hero:before{
  content:""; position:absolute; inset:-2px;
  background: conic-gradient(from 90deg at 50% 50%, transparent, rgba(37,99,235,.12), transparent);
  filter: blur(70px); opacity:.6; pointer-events:none;
}
.hero h1{ font-size: clamp(2rem, 3.6vw, 3rem); line-height:1.15; margin-bottom:16px; }
.hero p{ max-width: 900px; margin: 0 auto 26px; color:#dbeafe; }
.cta-button{
  display:inline-block; background:var(--grad-1); color:#fff; padding:12px 24px;
  border-radius:999px; font-weight:600; text-decoration:none; transition:.25s;
  box-shadow:0 10px 24px rgba(37,99,235,.35);
}
.cta-button:hover{ transform: translateY(-2px) scale(1.02); }
.cta-button::after{
  content:""; position:absolute; top:0; left:-75%; width:50%; height:100%;
  background: rgba(255,255,255,0.15); transform: skewX(-25deg); transition: left .75s ease;
}
.cta-button:hover::after{ left:125%; }
.cta-button{ position:relative; overflow:hidden; }

/* ===== Sections ===== */
section{
  padding: 92px 50px; text-align:center;
  background:
    radial-gradient(800px 600px at 10% -5%, rgba(124,58,237,.12), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(6,182,212,.10), transparent 60%);
}
.about, .services, .why, .contact{ color:#e8ecf8; }
h2{ font-size: clamp(1.6rem, 2.6vw, 2rem); color:#e2e8f0; margin-bottom:14px; }
p{ max-width: 1000px; margin: 0 auto 20px; color:#cbd5e1; }

/* Accent divider */
section h2 + p:after{
  content:""; display:block; height:3px; width:86px; margin:14px auto 0;
  background: var(--grad-1); border-radius:999px; opacity:.8;
}

/* ===== Cards / Grids (shared) ===== */
.service-container{
  display:grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap:24px; margin-top:30px;
}
.service-card{
  text-align:left; padding:22px; border-radius:16px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.06); color:#e5e7eb;
  box-shadow: 0 10px 28px rgba(0,0,0,.25), inset 0 0 0 1px rgba(255,255,255,.02);
  transition:.3s;
}
.service-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,.35), 0 0 0 1px rgba(37,99,235,.25);
}
.service-card h3{ color:#ffffff; margin-bottom:10px; font-size:1.15rem; }
.service-card p{ color:#cbd5e1; }

/* Why grid */
.why-container{
  display:grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap:24px; margin-top:30px;
}
.why-item{
  padding:24px; border-radius:16px; text-align:left;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
  transition:.25s;
}
.why-item:hover{ background: rgba(37,99,235,.15); box-shadow: inset 0 0 0 1px rgba(255,255,255,.1); }
.why-item h4{ color:#fff; margin-bottom:6px; }
.why-item p{ color:#d1d5db; }

/* Contact */
.contact-form{
  max-width:640px; margin:28px auto; display:flex; flex-direction:column; gap:14px;
}
.contact-form input, .contact-form textarea{
  padding:12px; border-radius:10px; font-size:1rem; color:#eaf2ff;
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12);
  transition:.25s;
}
.contact-form input:focus, .contact-form textarea:focus{
  outline:none; border-color:#60a5fa; box-shadow: 0 0 0 4px rgba(96,165,250,.18);
}
.contact-form button{
  background: var(--grad-1); color:#fff; border:0; padding:12px;
  border-radius:10px; cursor:pointer; transition:.25s;
  box-shadow:0 10px 24px rgba(37,99,235,.35);
}
.contact-form button:hover{ transform: translateY(-2px); }
.contact-email{ margin-top:18px; font-size:1rem; color:#c7d2fe; }
.contact-email a{ color:#93c5fd; text-decoration:none; font-weight:600; }
.contact-email a:hover{ text-decoration:underline; }

/* Footer */
footer{
  background:#0b1020; color:#a5b4fc; text-align:center; padding:20px;
  border-top:1px solid rgba(255,255,255,.06);
}

/* ===== Promo / Flyers / Slides ===== */
.promo-band{
  padding: 28px 20px; margin: 0 auto 22px; text-align:center; color:#fff;
  background: var(--grad-1); border-radius:16px;
  box-shadow: 0 16px 48px rgba(37,99,235,.35);
}
.promo-band .pills{ margin-top:10px; display:flex; gap:8px; justify-content:center; flex-wrap:wrap; }
.pill{
  display:inline-block; padding:6px 12px; border-radius:999px;
  background: rgba(255,255,255,.15); color:#fff; font-weight:600; font-size:.85rem;
}

/* Simple flyers grid */
.flyers{
  display:grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
  gap:18px; margin-top:18px;
}
.flyer{
  padding:18px; border-radius:16px; text-align:left; color:#eef2ff;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
  transition:.25s;
}
.flyer:hover{ transform: translateY(-6px); }

/* ===== Responsive ===== */
@media (max-width: 900px){
  .navbar{ padding:12px 18px; }
  section{ padding: 76px 22px; }
  .hero{ padding: 0 18px; }
}

/* ===== Utility ===== */
hr.sep { border:0; height:1px; background:linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent); margin:20px 0; }

/* ===== Carousel (Flyers) ===== */
#flyers { position: relative; }

.carousel-controls {
  position: relative;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin: 8px 0 6px;
}
.carousel-btn {
  background: rgba(255,255,255,0.10);
  color: #eaf2ff;
  border: 1px solid rgba(255,255,255,0.18);
  width: 38px; height: 38px;
  border-radius: 10px;
  font-size: 20px;
  cursor: pointer;
  transition: 0.25s;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
}
.carousel-btn:hover { background: rgba(37,99,235,0.28); transform: translateY(-1px); }
.carousel-btn:active { transform: translateY(0); }

.carousel-track {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(100%, 760px);
  gap: 18px;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 8px 2px 4px;
  margin-top: 8px;
}
/* Each slide uses your existing .flyer look, with snap */
.slide { scroll-snap-align: start; min-height: 180px; }

/* Dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
.carousel-dots button {
  width: 10px; height: 10px;
  border-radius: 999px;
  border: 0;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: 0.25s;
}
.carousel-dots button.active { background: #93c5fd; transform: scale(1.15); }

/* Nice focus ring for accessibility */
.carousel-btn:focus-visible,
.carousel-dots button:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 4px rgba(96,165,250,.25);
}

/* Responsive tweaks */
@media (max-width: 900px) {
  .carousel-controls { justify-content: center; }
  .carousel-track { grid-auto-columns: 90%; }
}
@media (max-width: 540px) {
  .carousel-track { grid-auto-columns: 100%; }
}

/* ===== Page-Specific Sections ===== */

/* Common Page Hero (title + breadcrumb band) */
.page-hero {
  padding-top: 120px;
  padding-bottom: 36px;
  text-align: center;
  color: #eaf2ff;
  background:
    radial-gradient(800px 600px at 10% -5%, rgba(124,58,237,.12), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(6,182,212,.10), transparent 60%);
}
.page-hero h1 { font-size: clamp(1.8rem, 2.8vw, 2.4rem); margin-bottom: 8px; }
.breadcrumbs { font-size: .95rem; color: #93c5fd; margin-bottom: 10px; }
.breadcrumbs a { color: #c7d2fe; text-decoration: none; }

/* About page */
.about-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px; margin-top: 16px;
}
.about-card {
  text-align: left; padding: 20px; border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
}
.about-card h3 { color: #fff; margin-bottom: 8px; font-size: 1.1rem; }
.about-card ul { margin-left: 18px; }
.about-band {
  padding: 22px; margin: 0 50px; border-radius: 16px;
  background: var(--grad-1); color: #fff;
  box-shadow: 0 16px 48px rgba(37,99,235,.35);
}
@media(max-width:900px){ .about-band{ margin:0 22px; } }

/* Services page */
.service-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px; margin-top: 20px;
}

/* Industries page */
.ind-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px; margin-top: 20px;
}
.ind-card {
  text-align: left; padding: 22px; border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
  transition: .3s;
}
.ind-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(0,0,0,.35), 0 0 0 1px rgba(37,99,235,.25);
}
.ind-card h3 { color: #fff; margin-bottom: 8px; font-size: 1.1rem; }
.ind-card p, .ind-card li { color: #d1d5db; }
.ind-card ul { margin-left: 18px; }

/* Contact page */
.contact-wrap {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr .9fr; gap: 22px;
}
.contact-card {
  text-align: left; padding: 22px; border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
}
.contact-card h3 { color: #fff; margin-bottom: 10px; font-size: 1.15rem; }
.info-row {
  display: flex; gap: 10px; align-items: flex-start; margin: 10px 0; color: #d1d5db;
}
.info-row strong { color: #fff; min-width: 90px; }
.map {
  width: 100%; height: 260px; border: 0; border-radius: 14px;
  filter: saturate(1.1) contrast(1.05) brightness(1.05);
}
@media(max-width:980px){ .contact-wrap{ grid-template-columns: 1fr; } }
.mini-actions { margin-top: 10px; display: flex; gap: 10px; flex-wrap: wrap; }
.mini-btn {
  display: inline-block; padding: 8px 12px; border-radius: 999px;
  background: var(--grad-1); color: #fff; text-decoration: none; font-weight: 600;
  box-shadow: 0 8px 18px rgba(37,99,235,.35); transition: .25s;
}
.mini-btn:hover { transform: translateY(-1px); }

/* Fix hero overlap on very small screens */
@media (max-width: 600px){
  .page-hero { padding-top: 100px; padding-bottom: 30px; }
  .page-hero h1 { font-size: 1.6rem; }
}

/* ===== Theme Picker UI ===== */
.theme-toggle{
  margin-left:10px; background:rgba(255,255,255,.10); color:#eaf2ff;
  border:1px solid rgba(255,255,255,.18); padding:8px 12px; border-radius:10px;
  cursor:pointer; box-shadow:0 6px 18px rgba(0,0,0,.25);
}
.theme-panel{
  position:absolute; right:16px; top:60px; z-index:1000; display:none;
  background:rgba(11,16,32,.95); backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.12); border-radius:14px; padding:10px; width:260px;
  box-shadow:0 16px 40px rgba(0,0,0,.35);
}
.theme-panel.open{ display:block; }
.theme-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:8px; }
.theme-pill{
  display:flex; align-items:center; justify-content:center; gap:6px;
  border:1px solid rgba(255,255,255,.18); border-radius:10px; padding:8px; cursor:pointer;
  color:#eaf2ff; background:rgba(255,255,255,.06);
}
.theme-name{ font-size:.9rem; }

/* Pill dots show their own palette preview */
.theme-pill { --pill-start: var(--accent-start); --pill-end: var(--accent-end); }
.theme-dot{
  width:12px; height:12px; border-radius:999px;
  background-image: linear-gradient(135deg, var(--pill-start), var(--pill-end));
  border:1px solid rgba(255,255,255,.25);
}
.theme-pill.selected{ outline:2px solid rgba(255,255,255,.35); }

/* ===== Smooth theme transitions sitewide ===== */
*,
*::before,
*::after {
  transition:
    background-color 0.6s ease,
    background 0.6s ease,
    color 0.6s ease,
    border-color 0.6s ease,
    fill 0.6s ease,
    stroke 0.6s ease;
}

/* ===== Gradient hover animation ===== */
.cta-button, .promo-band, .mini-btn, .service-card:hover {
  transition: background 0.6s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.cta-button:hover, .promo-band:hover, .mini-btn:hover {
  background: linear-gradient(135deg, var(--accent-end), var(--accent-start));
  box-shadow: 0 6px 20px rgba(0,0,0,0.35);
  transform: translateY(-3px);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

/* ===== Logo SVG shimmer (ties to theme) ===== */
@keyframes logoShimmerStops {
  0%   { stop-color: var(--accent-start); }
  50%  { stop-color: var(--accent-end); }
  100% { stop-color: var(--accent-start); }
}
.navbar svg stop { animation: logoShimmerStops 6s ease-in-out infinite; }

/* Theme pill *fixed* previews (so each pill shows its own colors) */
.theme-pill[data-theme="blue"]    { --pill-start:#2563eb; --pill-end:#7c3aed; }
.theme-pill[data-theme="teal"]    { --pill-start:#06b6d4; --pill-end:#2563eb; }
.theme-pill[data-theme="violet"]  { --pill-start:#7c3aed; --pill-end:#a855f7; }
.theme-pill[data-theme="emerald"] { --pill-start:#10b981; --pill-end:#06b6d4; }
.theme-pill[data-theme="sunset"]  { --pill-start:#f97316; --pill-end:#ef4444; }
.theme-pill[data-theme="dark"]    { --pill-start:#64748b; --pill-end:#0ea5e9; }
.theme-pill[data-theme="contrast"]{ --pill-start:#ffffff; --pill-end:#ffffff; }


/* ===== FINAL THEME OVERRIDES (keep at end) ===== */
body.theme-blue    { --accent-start:#2563eb; --accent-end:#7c3aed; }
body.theme-teal    { --accent-start:#06b6d4; --accent-end:#2563eb; }
body.theme-violet  { --accent-start:#7c3aed; --accent-end:#a855f7; }
body.theme-emerald { --accent-start:#10b981; --accent-end:#06b6d4; }
body.theme-sunset  { --accent-start:#f97316; --accent-end:#ef4444; }
body.theme-dark    { --bg:#0a0f1c; --text:#e5edff; --accent-start:#64748b; --accent-end:#0ea5e9; }
body.theme-contrast{ --bg:#000; --text:#fff;   --accent-start:#fff;    --accent-end:#fff; }

/* Recompute grad if theme changes (ensures header/buttons pick new pair) */
body[class*="theme-"] { --grad-1: linear-gradient(135deg, var(--accent-start), var(--accent-end)); }

/* ===== NAVBAR THEME FIX (force navbar to follow theme) ===== */
body .navbar { 
  background: var(--grad-1) !important;     /* use the active theme gradient */
  /* If you prefer a solid header instead of gradient, use:
     background-color: var(--accent-start) !important;
  */
}

/* Optional: keep dropdown hover consistent with the theme */
body .dropdown-menu a:hover{ 
  background: color-mix(in srgb, var(--accent-start) 20%, transparent);
}

/* ===== Brand text visibility fixes ===== */
.navbar .logo{
  /* keep the gradient text */
  background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

  /* add outline + glow for contrast on any bg */
  -webkit-text-stroke: 0.8px rgba(0,0,0,0.45); /* subtle dark edge */
  text-shadow:
    0 1px 2px rgba(0,0,0,0.55),      /* inner lift */
    0 0 10px rgba(0,0,0,0.35);       /* outer glow */
  filter:
    drop-shadow(0 1px 2px rgba(0,0,0,0.55))
    drop-shadow(0 0 10px rgba(0,0,0,0.28));    /* fallback for some browsers */
}

/* Stronger help when users prefer higher contrast */
@media (prefers-contrast: more) {
  .navbar .logo{
    -webkit-text-stroke: 1px rgba(0,0,0,0.6);
    text-shadow:
      0 1px 2px rgba(0,0,0,0.7),
      0 0 12px rgba(0,0,0,0.4);
  }
}

/* Mobile: use solid text for perfect legibility on small screens */
@media (max-width: 640px){
  .navbar .logo{
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    -webkit-text-stroke: 0;
    text-shadow: none;
    color: #ffffff; /* solid white on mobile */
  }
}

/* High-contrast theme: solid text as well */
body.theme-contrast .navbar .logo{
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
  -webkit-text-stroke: 0;
  text-shadow: none;
  color: #000; /* black on white background */
}

/* === Brand text: keep solid white (no gradient) === */
.navbar .logo{
  background: none !important;
  -webkit-background-clip: initial !important;
  background-clip: initial !important;
  color: #ffffff !important;
  -webkit-text-stroke: 0 !important;
  text-shadow: none !important;
  filter: none !important;
  animation: none !important; /* stop shimmer */
}

/* === Logo icon: force visible (solid white) === */
/* Your logo SVG has two <path> elements; make both white so it pops on any header */
.navbar svg path{
  fill: #ffffff !important;
}
.navbar svg{
  filter: drop-shadow(0 1px 2px rgba(0,0,0,.45));
}
/* Stop any gradient-stop animation on the logo */
.navbar svg stop{ animation: none !important; }

/* === Keep soft animated shimmer only on logo icon === */
.navbar svg path {
  fill: url(#g); /* use the gradient defined in your SVG */
  animation: logoPulse 8s ease-in-out infinite;
}

/* Gentle pulsating opacity for shimmer effect */
@keyframes logoPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}

/* Keep gradient stops slowly shifting */
.navbar svg stop {
  animation: logoShimmerStops 8s ease-in-out infinite;
}

/* Ensure visibility on dark and light backgrounds */
.navbar svg {
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.4));
}

/* ===== Logo: steady Myras Blue–Cyan gradient with soft breathing ===== */
.navbar svg path {
  fill: url(#g); /* keep the gradient defined inside your SVG <defs> */
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.4));
  animation: logoPulse 8s ease-in-out infinite;
}

/* Gentle breathing effect */
@keyframes logoPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.9; }
}

/* Define the gradient colors used by url(#g)  */
.navbar svg stop:first-child  { stop-color: #2563eb; }  /* Electric Blue */
.navbar svg stop:last-child   { stop-color: #06b6d4; }  /* Cyan blend */